Fix claudeCode.notFound translation key (#7571)

I think I saw someone post a screenshot where "errors.claudeCode.notFound" was shown untranslated.

Author: chrarnoldus

src/integrations/claude-code/run.ts

@@ -260,7 +260,7 @@ function attemptParseChunk(data: string): ClaudeCodeMessage | null {
  * Creates a user-friendly error message for Claude Code ENOENT errors
  */
 function createClaudeCodeNotFoundError(claudePath: string, originalError: Error): Error {
-	const errorMessage = t("errors.claudeCode.notFound", {
+	const errorMessage = t("common:errors.claudeCode.notFound", {
 		claudePath,
 		installationUrl: CLAUDE_CODE_INSTALLATION_URL,
 		originalError: originalError.message,